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Cushion|Lab Grown|IGI

1.71ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG547262804

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG547262804

Diamond specifications and retailer prices

From $980 USD
As of October 30, 2026
Save $2,194 USD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,823 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown cushion diamond

This 1.71ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG547262804 or 547262804. Listed at 7 retailers as of October 30, 2026, with a 224% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547262804
Dimensions8.20 × 6.28 × 3.96 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.20 mm6.28 mm1.71 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547262804
Side View
Table 63.0%Crown 34.8°Girdle: MED-THKPavilion 32.9°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,823 USD|Low: $700 USD|High: $3,853 USD|Avg: $2,257 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5$980 USD
Retailer 9$1,184 USD
Retailer 4$1,631 USD
Retailer 10$1,631 USD
Retailer 2$1,635 USD
Retailer 7$2,544 USD
Retailer 6$2,804 USD
Retailer 8$2,904 USD
Retailer 3$3,174 USD
MOH London$3,823 USD

16 data points across 10 retailers

7 retailers$980 USD to $3,174 USD

B+
Cheapest Retailer
-
$980 USD
Final sale: no returns
B
Retailer 2
-
$1,631 USD
View
B
Retailer 3
-
$1,635 USD
View
B
Retailer 4
-
$2,544 USD
CA$3,534 CAD
View
B
Retailer 5
-
$2,804 USD
£2,208 GBP
View
B
Retailer 6
-
$3,174 USD
View
Most Expensive
MOH London
LG547262804 · Oct 29
$3,823 USD
£3,010 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $980 USDSave up to $2,194 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.71ct Cushion
$980 USD